Base | Representation |
---|---|
bin | 1000010011101110… |
… | …1100111100011101 |
3 | 12202102121002101100 |
4 | 2010323230330131 |
5 | 14031420234401 |
6 | 1005145503313 |
7 | 106160516322 |
oct | 20473547435 |
9 | 5672532340 |
10 | 2230243101 |
11 | a44a06719 |
12 | 522aa1b39 |
13 | 297090198 |
14 | 1722b0b49 |
15 | d0be2b86 |
hex | 84eecf1d |
2230243101 has 6 divisors (see below), whose sum is σ = 3221462270. Its totient is φ = 1486828728.
The previous prime is 2230243097. The next prime is 2230243151. The reversal of 2230243101 is 1013420322.
2230243101 is a `hidden beast` number, since 2 + 230 + 2 + 431 + 0 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 2148322500 + 81920601 = 46350^2 + 9051^2 .
It is not a de Polignac number, because 2230243101 - 22 = 2230243097 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230243151) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 123902386 + ... + 123902403.
Almost surely, 22230243101 is an apocalyptic number.
It is an amenable number.
2230243101 is a deficient number, since it is larger than the sum of its proper divisors (991219169).
2230243101 is a wasteful number, since it uses less digits than its factorization.
2230243101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 247804795 (or 247804792 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 2230243101 is about 47225.4497172870. The cubic root of 2230243101 is about 1306.5240291496.
Adding to 2230243101 its reverse (1013420322), we get a palindrome (3243663423).
The spelling of 2230243101 in words is "two billion, two hundred thirty million, two hundred forty-three thousand, one hundred one".
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